to the barracks for noon formation. >> carry on. >> thank you. >> tomorrow, live from california for remarks from president obama. he'll talk about immigration policy at a san francisco recreation center with live coverage scheduled to begin at 2:35 eastern here on c-span. this week on c-span, encore presentations of "q&a" beginning tomorrow with robin neagle. she talks about her recent book picking up which chronicles garbage election in new york city as she experienced it firsthand. here's some of our interview. >> the story is very new york focussed, but only in the particulars, the actual challenge of waste management is a national concern and simultaneously a deeply local concern. any city, any town, any municipali municipality, you have to answer the question, who's picking up the trash? and where does it go? so -- and the particulars here are not so different from cities in other parts of the country and other parts of the world. trucks, human labor, union issues, organizing routes. chicago just went through a radical transformation of how they organize the collection routes for the city.